Corporations Going Totally Wireless

During the first wave of the wireless revolution, businesses realized that being out of the office didn't mean being out of action. BlackBerrys, iPhones, and 3G dongles for laptops let businesspeople stay connected on the move.

But the second wave, ushered in by the development of 4G mobile broadband, will take the mobile revolution indoors. Although consumer excitement over apps and smart phones is high, and has attracted much of the attention of the press, the enterprise will be the first serious consumer of 4G services. Cellular networks and other service providers are preparing services that will arrive at offices with the potential to destroy the last vestiges of wired infrastructure such as desk phones and wired Internet links.